File 3a276c65-conf-iommu-def-stability-check.patch of Package libvirt

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File 3a276c65-conf-iommu-def-stability-check.patch of Package libvirt

commit 3a276c6524026b661ed7bee4539fc5387b963611
Author: Ján Tomko <jtomko@redhat.com>
Date:   Fri May 12 16:59:09 2017 +0200

conf: split out virDomainIOMMUDefCheckABIStability

Index: libvirt-3.3.0/src/conf/domain_conf.c
===================================================================
--- libvirt-3.3.0.orig/src/conf/domain_conf.c
+++ libvirt-3.3.0/src/conf/domain_conf.c
@@ -19819,6 +19819,22 @@ virDomainMemoryDefCheckABIStability(virD
 
 
 static bool
+virDomainIOMMUDefCheckABIStability(virDomainIOMMUDefPtr src,
+                                   virDomainIOMMUDefPtr dst)
+{
+    if (src->model != dst->model) {
+        virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+                       _("Target domain IOMMU device model '%s' "
+                         "does not match source '%s'"),
+                       virDomainIOMMUModelTypeToString(dst->model),
+                       virDomainIOMMUModelTypeToString(src->model));
+        return false;
+    }
+    return true;
+}
+
+
+static bool
 virDomainDefVcpuCheckAbiStability(virDomainDefPtr src,
                                   virDomainDefPtr dst)
 {
@@ -20284,14 +20300,8 @@ virDomainDefCheckABIStabilityFlags(virDo
     }
 
     if (src->iommu &&
-        src->iommu->model != dst->iommu->model) {
-        virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
-                       _("Target domain IOMMU device model '%s' "
-                         "does not match source '%s'"),
-                       virDomainIOMMUModelTypeToString(dst->iommu->model),
-                       virDomainIOMMUModelTypeToString(src->iommu->model));
+        !virDomainIOMMUDefCheckABIStability(src->iommu, dst->iommu))
         goto error;
-    }
 
     /* Coverity is not very happy with this - all dead_error_condition */
 #if !STATIC_ANALYSIS

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File 3a276c65-conf-iommu-def-stability-check.patch of Package libvirt

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